Security Snapshot

QUINSTREET, INC - Common Stock (QNST) Institutional Ownership

CUSIP: 74874Q100

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

211

Shares (Excl. Options)

52,755,186

Price

$14.37

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Type / Class
Equity / Common Stock
Symbol
QNST on Nasdaq
Shares outstanding
56,364,432
Price per share
$12.01
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
52,755,186
Total reported value
$757,975,727
% of total 13F portfolios
0%
Share change
+1,379,830
Value change
+$18,710,394
Number of holders
211
Price from insider filings
$12.01
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • QNST - QUINSTREET, INC - Common Stock is tracked under CUSIP 74874Q100.
  • 211 institutions reported positions in Q4 2025.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 211 to 40 between Q4 2025 and Q1 2026.
  • Reported value moved from $757,975,727 to $28,925,934.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 211 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 74874Q100?
CUSIP 74874Q100 identifies QNST - QUINSTREET, INC - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of QUINSTREET, INC - Common Stock (QNST) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 15% -17% $142,200,697 -$29,796,924 8,229,207 -17% BlackRock, Inc. 31 Mar 2025
THRIVENT FINANCIAL FOR LUTHERANS 4.8% $46,442,557 2,687,648 THRIVENT FINANCIAL FOR LUTHERANS 30 Sep 2024

As of 31 Dec 2025, 211 institutional investors reported holding 52,755,186 shares of QUINSTREET, INC - Common Stock (QNST). This represents 94% of the company’s total 56,364,432 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of QUINSTREET, INC - Common Stock (QNST) together control 73% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 19% 10,665,490 +2.2% 0% $153,263,091
VANGUARD GROUP INC 7.6% 4,257,710 +3.2% 0% $61,183,292
Private Capital Management, LLC 7.4% 4,171,946 +0.43% 5.7% $59,950,864
STATE STREET CORP 3.6% 2,039,239 -0.08% 0% $29,303,864
Assenagon Asset Management S.A. 2.9% 1,633,251 +44% 0.04% $23,469,817
GOLDMAN SACHS GROUP INC 2.8% 1,595,184 +42% 0% $22,922,793
ROYCE & ASSOCIATES LP 2.4% 1,360,352 +2.7% 0.2% $19,548,258
GEODE CAPITAL MANAGEMENT, LLC 2.4% 1,337,735 +0.11% 0% $19,226,143
D. E. Shaw & Co., Inc. 2.3% 1,295,110 +50% 0.01% $18,610,731
NewEdge Wealth, LLC 2.1% 1,207,694 -14% 0.2% $17,354,563
DIMENSIONAL FUND ADVISORS LP 2.1% 1,176,449 -0.55% 0% $16,905,452
Qube Research & Technologies Ltd 2.1% 1,163,636 +9.1% 0.02% $16,721,449
AQR CAPITAL MANAGEMENT LLC 1.7% 967,333 +11% 0.01% $13,900,575
Nuveen, LLC 1.7% 954,613 +13% 0% $13,717,789
JACOBS ASSET MANAGEMENT, LLC 1.7% 932,500 +44% 7.5% $13,400,025
Balyasny Asset Management L.P. 1.6% 900,264 0.02% $12,936,793
MORGAN STANLEY 1.5% 867,613 +20% 0% $12,467,600
JACOBS LEVY EQUITY MANAGEMENT, INC 1.2% 693,211 +28% 0.04% $9,961,442
MARSHALL WACE, LLP 1.2% 667,841 +0.41% 0.01% $9,596,875
Gillson Capital LP 1.1% 613,998 +15% 0.58% $8,823,000
BNP PARIBAS FINANCIAL MARKETS 1.1% 609,026 0% 0.01% $8,751,704
NORTHERN TRUST CORP 1.1% 606,523 -2.7% 0% $8,715,736
Mill Road Capital Management LLC 0.92% 518,879 +42% 4.4% $7,456,291
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.92% 516,910 -9.5% 0% $7,427,997
MILLENNIUM MANAGEMENT LLC 0.89% 499,658 -70% 0.01% $7,180,085

Institutional Holders of QUINSTREET, INC - Common Stock (QNST) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 2,406,653 $28,925,934 -$14,319,738 $12.01 40
2025 Q4 52,755,186 $757,975,727 +$18,710,394 $14.37 211
2025 Q3 51,628,299 $797,902,199 +$6,109,780 $15.47 207
2025 Q2 50,963,906 $820,707,798 -$34,275,887 $16.10 204
2025 Q1 52,193,715 $930,950,833 -$6,581,675 $17.84 210
2024 Q4 52,273,731 $1,205,950,987 +$8,123,118 $23.07 202
2024 Q3 51,450,177 $984,243,863 -$3,141,269 $19.13 169
2024 Q2 51,553,351 $855,263,381 -$5,976,043 $16.59 160
2024 Q1 51,946,298 $919,989,708 -$1,972,663 $17.66 144
2023 Q4 52,154,657 $668,616,480 +$36,321,545 $12.82 140
2023 Q3 49,516,610 $444,166,223 +$7,822,126 $8.97 145
2023 Q2 48,526,993 $428,499,487 -$34,122,657 $8.83 140
2023 Q1 48,321,476 $766,819,726 -$6,372,739 $15.87 143
2022 Q4 48,923,911 $702,095,207 +$9,777,496 $14.35 141
2022 Q3 48,273,045 $506,884,775 -$10,619,852 $10.50 132
2022 Q2 49,253,101 $495,557,675 -$2,707,971 $10.06 135
2022 Q1 49,694,453 $576,475,757 +$8,334,248 $11.60 152
2021 Q4 48,492,977 $881,779,441 +$19,914,510 $18.19 154
2021 Q3 47,220,495 $829,363,041 -$2,135,829 $17.56 156
2021 Q2 47,258,687 $877,951,801 +$11,015,740 $18.58 157
2021 Q1 46,584,227 $945,635,532 +$7,308,942 $20.30 163
2020 Q4 46,202,524 $990,609,688 +$3,346,811 $21.44 150
2020 Q3 45,857,074 $726,478,045 +$23,943,886 $15.84 139
2020 Q2 44,508,564 $465,565,805 +$3,188,494 $10.46 143
2020 Q1 45,429,819 $365,726,372 -$51,831,074 $8.05 147
2019 Q4 47,267,535 $723,211,623 -$28,345,026 $15.31 155
2019 Q3 49,536,670 $623,713,580 -$10,163,168 $12.59 162
2019 Q2 49,771,917 $788,549,271 +$40,219,198 $15.85 174
2019 Q1 47,812,839 $640,210,054 +$14,321,289 $13.39 194
2018 Q4 46,000,421 $746,221,249 +$83,033,107 $16.23 208
2018 Q3 41,207,186 $559,075,918 +$43,600,384 $13.57 174
2018 Q2 38,190,993 $485,182,938 +$31,937,587 $12.70 162
2018 Q1 35,444,307 $452,562,550 +$55,700,799 $12.77 141
2017 Q4 31,143,227 $261,021,475 +$15,558,313 $8.38 131
2017 Q3 29,118,019 $214,074,865 +$6,727,468 $7.35 101
2017 Q2 28,583,320 $119,171,662 -$790,049 $4.17 93
2017 Q1 28,776,959 $112,247,596 +$28,683,986 $3.90 90
2016 Q4 28,372,378 $106,688,272 -$592,156 $3.76 94
2016 Q3 28,700,743 $86,674,266 +$821,026 $3.02 92
2016 Q2 28,420,957 $100,880,638 -$1,808,615 $3.55 91
2016 Q1 28,977,939 $99,110,716 -$2,141,197 $3.42 95
2015 Q4 29,185,720 $125,192,389 +$14,887 $4.29 105
2015 Q3 28,922,133 $160,511,735 +$4,885,221 $5.55 105
2015 Q2 27,336,867 $176,317,695 +$2,035,360 $6.45 97
2015 Q1 27,029,889 $160,761,737 -$386,052 $5.95 94
2014 Q4 27,115,320 $164,498,408 -$5,113,409 $6.07 92
2014 Q3 28,610,077 $118,722,986 +$8,858,355 $4.15 99
2014 Q2 26,453,977 $145,773,121 +$1,021,076 $5.51 95
2014 Q1 26,227,782 $174,078,269 +$165,787 $6.64 97
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